SP-Ultra 4LF Developer SP-8x10 parts easier to mix than tradition

easier to mix than tradition powders

We ordered 5x7 but they sent 13x18

Now here's an example shot at ISO 800:

Recommended dilution is 1+9 for a working solution

overseas typically $23 (1st class international mail)

SP-Ultra 4LF Developer SP-8x10 parts easier to mix than traditionFinally, a developer optimized for large format film! SP Ultra 4LF provides excellent tonal gradation and a true speed increase over the manufacturer's rating. Our unique packaging reduces your exposure to dust and simplifies mixing. Just add hot water to make 500 ml of stock solution. The pouch is filled with Nitrogen during production and Mylar layer reduces Oxygen permeation, thus increasing shelf life. Low dust, Nitrogen filled pouch Smooth